Golang

Question

必要なJSON特定のキー：status -> nameとid値のみ

getUrl := "https://www.test.com" 

reqTransitionID, err := http.NewRequest("GET", getUrl, nil) 

respTransitionID, err := client.Do(reqTransitionID) 

if err != nil { 
    log.Fatal(err) 
} 
defer respTransitionID.Body.Close() 

type Statuskey struct { 
    Id string `json:"id"` 
    Name string `json:"name"` 
} 

type TransitionID struct { 
    Status Statuskey `json:"status"` 
} 

jsonData, errrr := ioutil.ReadAll(respTransitionID.Body) 
if errrr != nil { 
    fmt.Println("Error reading JSON data:", errrr) 
    return 
} 

fmt.Println(string(jsonData)) 
var ss TransitionID 
json.Unmarshal(jsonData, &ss) 
fmt.Println(ss.Status) 
fmt.Println(ss.Status.Id) 
fmt.Println(ss.Status.Name) 

私のJSONレスポンスがされています

{ 
    "expand":"demo", 
    "id":"825", 
    "self":"TEST", 
    "key":"TEST", 
    "fields":{ 
     "status":{ 
     "self":"tst", 
     "description":"test", 
     "iconUrl":"test", 
     "name":"Closed", 
     "id":"6", 
     "statusCategory":{ 
      "self":"test", 
      "id":3, 
      "key":"done", 
      "colorName":"green", 
      "name":"Done" 
     } 
     } 
    } 
} 

Answer 1

jsonDataSrc, errrr := ioutil.ReadAll(respTransitionID.Body) 

         if errrr != nil { 
          fmt.Println("Error reading JSON data:", errrr) 
          return 
         } 

         type Status struct { 
          Name string `json:"name"` 
          Id string `json:"id"` 
         } 

         type Fields struct { 
          Status Status `json:"status"` 
         } 

         type JsonResponse struct { 
          Fields Fields `json:"fields"` 
         } 

         res := JsonResponse{} 
         json.Unmarshal([]byte(jsonDataSrc), &res) 

         fmt.Println(res.Fields.Status.Id) 
         fmt.Println(res.Fields.Status.Name) 

出力 - 6 休業